Zhang Gui Zhen Books

Fu li de man

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Ben shu dui fu li de man zhei wei xue zhe xing de si xiang jia de gong xian zuo zhong dian jie shao wai, Hai dui ta de ren sheng jing li, Si xiang xing cheng de li shi tiao jian he ta de si xiang s...

Kuai ji dian suan hua

By Yuan Shu Min, Zhang Gui Zhen

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.